Chemists use symbols and formulae to represent elements, ions and compounds. Chemical equations model the changes that happen in chemical reactions. Avogadro constant and moles - OCR Gateway The ...

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. Evidence of chemical reactions includes a large temperature change ...

A key objective of ongoing research rooted in molecular physics is to understand and precisely control chemical reactions at ...

Chemists report that radiation-induced chemical reactions may help mitigate the corrosion of metals in a new type of nuclear reactor cooled by molten salts.

I found the timing and tone of the article on reproducibility particularly interesting given the current state of politics (C&EN, March 17, 2025, page 20). But that set aside, what I did not read ...

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People throughout human history have continually been fascinated by the profound emotion which we call love. The chemical ...

AutoSolvateWeb does the complicated and time-consuming tasks performed by computational chemists and automates them to ...

In response to Craig Bettenhausen’s business Concentrates piece on the US Environmental Protection Agency’s Safer Choice labeling, I would like to point out other problems with this designation.

Scientists have for the first time filmed the real-time growth and contraction of Palladium nanoparticles, opening new avenues for utilising and recycling precious metal catalysts.